2021 VW7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3186397213 ± 1.35e-05
Semi-major axis (a)1.6666454498 AU ± 4.13e-05
Inclination (i)3.02042853° ± 1.04e-04
Long. of Asc. Node (Ω)184.86132390° ± 5.22e-04
Arg. of Perihelion (ω)233.05561858° ± 9.97e-04
Mean Anomaly (M)310.70317129° ± 2.47e-02
Mean Motion (n)0.4580864489°/day ± 1.70e-05
Perihelion dist (q)1.13558601 AU ± 3.60e-05
Aphelion dist (Q)2.19770489 AU ± 5.89e-05
Orbital Period2.15161633 yr ± 7.99e-05
Physical Parameters
H (abs. magnitude)23.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.330″
Uncertainty2
Orbit TypeAmor
MOID0.152122 AU
Observations Used55
Oppositions1
Arc Total2021-2022
First Observation Used2021-11-09
Last Observation Used2022-01-04
Observations (58)
Date Type RA Dec Mag Band Observatory
2021-12-12 08:01:17 C 05 32 15.87 +04 15 30.0 V V06
2021-12-12 08:08:10 C 05 32 16.02 +04 15 30.9 V V06
2021-12-16 09:43:29 C 05 35 22.63 +04 43 03.0 V 695
2021-12-16 10:07:10 C 05 35 23.14 +04 43 10.7 V 695
2021-12-16 10:30:52 C 05 35 23.66 +04 43 18.1 V 695
2022-01-04 04:24:02 C 05 48 24.02 +08 17 21.7 u H21
2022-01-04 04:37:21 C 05 48 24.32 +08 17 29.2 u H21
2022-01-04 04:56:03 C 05 48 24.73 +08 17 39.6 u H21